You develop a SOAP Web service (Web service using the JAX-WS engine) by using one of the following methods:
- Development starting from WSDL
The development starts from the WSDL that is used for coding Web Service definitions. Use commands to generate Java sources from the WSDL and implement the required processing.
- Development starting from SEI (Service End Point Interface)
The development starts from SEI. Use commands to generate the additional Java source (Java Beans class) required for implementing Web services. You can create Web Service Implementation Class as a POJO and which is based on EJB.
- Development starting from a provider
The development starts from a provider. Implement the provider implementation class.
For details on each of these development procedures, see the chapter 2.1 Development flow of SOAP Web Services.
- Reference note
- Developing SOAP applications
- You can also use the existing SOAP application development support functionality and the SOAP Communication Infrastructure functionality to develop Web services (applications developed using this functionality are called SOAP applications). However, as a prerequisite the SOAP applications must run on the SOAP Communication Infrastructure, and therefore, there are conditions for using the SOAP applications on JAX-WS engines.
- For developing SOAP applications, see the uCosminexus Application Server SOAP Application Development Guide.
- For the conditions and migration procedures when using SOAP applications on JAX-WS engines, see Appendix A Migrating from an Earlier Version.
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